Sharon, MA to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Sharon, MA. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sharon, MA 01:45 1:45 AM Rio de Janeiro 02:45 2:45 AM You –:–
01:45 1:45 AM
Eastern Daylight Time · UTC-4
☀️ 06:54 · 🌙 18:09
02:45 2:45 AM
Brasilia Standard Time · UTC-3
☀️ 05:24 · 🌙 17:56
·
+1 h
Rio de Janeiro is 1 h ahead of Sharon, MA.
When you, Sharon, MA and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Sharon, MA
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇷 Rio de Janeiro
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Sharon, MA | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 01:45 | 02:45 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Sharon, MA | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 06:54 | 05:24 |
| Sunset | 18:09 | 17:56 |
| Daylight | 11 h 15 min | 12 h 32 min |
| People on this clock | 18,000 | 6,211,223 |
Compare Sharon, MA with another city
More comparisons with Sharon, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sharon, MA and Rio de Janeiro: common questions
How far ahead of Sharon, MA, is Rio de Janeiro?
Rio de Janeiro is 1 hour ahead of Sharon: UTC−3 against UTC−4.
If it is 9:00 AM in Sharon, MA, what time is it in Rio de Janeiro?
At 9:00 AM in Sharon, clocks in Rio de Janeiro show 10:00 AM.
What time is it in Rio de Janeiro at the end of the working day in Sharon, MA?
The working day in Sharon ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
When do working hours in Sharon, MA, and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Sharon, which is 10:00 AM to 6:00 PM in Rio de Janeiro.
From what time in Sharon, MA, is it tomorrow in Rio de Janeiro?
Once it is 11:00 PM in Sharon, the date in Rio de Janeiro has already changed. Until 1:00 AM in Rio de Janeiro, it is still the previous day in Sharon.
Is the time difference between Sharon, MA, and Rio de Janeiro the same all year?
No. Only Sharon switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Sharon.
